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Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 727-741 doi: 10.1007/s11709-021-0730-z

Abstract: In this study, a novel modified Bishop method was developed to improve the accuracy of the stabilityThe instability mechanism of the weakly sloped subgrade was considered in the proposed method using theNumerical simulations and experimental tests were conducted to evaluate the advantages of the proposed modifiedBishop method.Compared with the traditional slice method, the error between the proposed method and the exact value

Keywords： weakly sloped subgrade     stability analysis     additional force     influential force     modified Bishop method    

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A modified pulse charging method for lithium-ion batteries by considering stress evolution, charging

Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 294-302 doi: 10.1007/s11709-018-0460-z

Abstract: The stress evolution, total charging time and capacity utilization of pulse charging (PC) method areIt is found that compared to the conventional constant current (CC) charging method, the PC method canThe charging speed for PC method can be estimated by the mean current.By introducing stress control, a modified PC method called the PCCC method, which starts with a PC operationloss occurring in the PC method.

Keywords： fast charging method     pulse charging     stress evolution     charging time     capacity utilization    

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Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHPmethod and Cs dating

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 370-379 doi: 10.1007/s11783-008-0054-4

Abstract: In order to overcome the subjectivity in determining weights, the modified Analytical Hierarchy Process(AHP) method was designed.The modified AHP method involved the following key procedures: First, the parameters and were calculated

Keywords： Dianchi     Analytical Hierarchy     monitoring     modified Analytical     importance    

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Model reduction of contact dynamics simulation using a modified Lyapunov balancing method

Jianxun LIANG, Ou MA, Caishan LIU

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 383-391 doi: 10.1007/s11465-011-0244-9

Abstract: model reduction approach for finite-element based multibody contact dynamics simulation, based on a modifiedLyapunov balanced truncation method.The performance of the method with respect to some influential factors such as element size, shape and

Keywords： contact dynamics     dynamic simulation     model reduction     finite element method    

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Upgrade of three municipal wastewater treatment lagoons using a high surface area media

BISHOP, Fuzhi LI

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 288-293 doi: 10.1007/s11783-011-0280-z

Abstract: Three municipal WWTPs were modified using a high surface area media with upgraded fine-bubble aeration

Keywords： wastewater lagoons     wastewater biological treatment     ammonia removal     high surface area media     fine bubble aeration    

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Prediction method of foundation vibration responses induced by impact loading using modified anderson

Fang Bo

Strategic Study of CAE 2014, Volume 16, Issue 11,   Pages 96-102

Abstract:

A synthetic method, which combines theoretical model and field measurementThe Anderson model was modified and verified by the data measured in field hammer impact tests.Then the impact induced vibration was predicted using the modified Anderson model.

Keywords： prediction method     impact loading     vibration effects     anderson model    

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Modified Performance Index Method for Parameter Estimation for Industrial Process with Time-varying

Zhang Chenghui

Strategic Study of CAE 2001, Volume 3, Issue 11,   Pages 54-59

Abstract:

A new estimation method based on modified performance index is proposed for time-varying process toavoid the ill-condition of least squares method.Based on the new method,a series of new recursive algorithms such as the new recursive least squaresThe new identification method can ease the ill-condition and improve the identification accuracy withoutIn this paper, the justification of this modified algorithm is proved.

Keywords： parameter estimation     method of calculation     least square method     time-varying system     industrial production    

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Modified pretreatment method for total microbial DNA extraction from contaminated river sediment

Yun FANG,Meiying XU,Xingjuan CHEN,Guoping SUN,Jun GUO,Weimin WU,Xueduan LIU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 444-452 doi: 10.1007/s11783-014-0679-4

Abstract: Based on previously published methods for soil and sediment samples, a modified pretreatment method wasThe pretreatment method worked well even with a small amount of sediment sample (0.25 g or even lowerThe method provides a novel, simple, cost-effective tool for DNA extraction for microbial community analysis

Keywords： river sediment     DNA extraction     contaminant     pretreatment     microbial community    

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Regulatory issues for genetically modified animals

Perry Bradbury HACKETT

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 2,   Pages 188-203 doi: 10.15302/J-FASE-2019307

Abstract: However, governments worldwide have been exceedingly reluctant to support the introduction of genetically modified

Keywords： algorithms     editing     FDA     GMO     recombinant DNA     USDA    

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Modified iron-molybdate catalysts with various metal oxides by a mechanochemical method: enhanced formaldehyde

Xue Liu, Lingtao Kong, Shengtao Xu, Chaofan Liu, Fengyun Ma

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1099-1110 doi: 10.1007/s11705-020-2008-8

Abstract: A mechanochemical method was employed to prepare modified iron molybdate catalysts with various metalCompared with a commercial catalyst, the HCHO yields in the reaction with the modified catalyst at an

Keywords： iron molybdate catalyst     metal oxides     methanol to formaldehyde     Co/Mo ratio     formaldehyde yield    

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Tuned reactive power dispatch through modified differential evolution technique

S. BISWAS (RAHA), N. CHAKRABORTY

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 138-147 doi: 10.1007/s11708-012-0188-8

Abstract: This paper explores the capability of modified differential evolution (MDE) technique for solving theThe proposed method is based on the basic differential evolution (DE) technique with a few modificationsstudy with other soft-computing technique including DE validates the effectiveness of the proposed method

Keywords： reactive power dispatch (RPD)     modified differential evolution (MDE)     differential evolution algorithm    

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Approaching the binding between Cu(II) and aerobic granules by a modified titration and µ-XRF

Hongwei LUO,Longfei WANG,Zhonghua TONG,Hanqing YU,Guoping SHENG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 362-367 doi: 10.1007/s11783-015-0803-0

Abstract: Therefore, it is important to develop a simple, fast and efficient method to elucidate the interactionIn this study, a modified titration method with a dynamic mode was developed to investigate the binding

Keywords： aerobic granules     Cu(II)     modified titration     µ-XRF analysis    

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Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon

Bingnan REN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2,   Pages 203-208 doi: 10.1007/s11705-010-0571-0

Abstract: The kinetics and the thermodynamics of phosphine (PH ) adsorption on the modified activated carbon have

Keywords： adsorption     PH3     activated carbon     kinetics     thermodynamics    

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Removing phosphorus from aqueous solutions by using iron-modified corn straw biochar

Fenglin LIU,Jiane ZUO,Tong CHI,Pei WANG,Bo YANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1066-1075 doi: 10.1007/s11783-015-0769-y

Abstract: Iron-modified corn straw biochar was used as an adsorbent to remove phosphorus from agricultural runoffmg·L were filtered at a hydraulic retention time of 2 h through a filtration column packed with the modifiedThe isotherms of the phosphorus adsorption by the modified biochar fitted the Freundlich equation betterThe results also showed that new iron oxides were formed on the surface of the modified biochar afterAside from removing phosphorus, adding the modified biochar into soil also improved soil productivity

Keywords： iron-modified biochar     phosphorus removal     agricultural waste     agricultural runoff    

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Immobilization of penicillin G acylase onto amino-modified silica hydrogel

Weibing Dong, Huining HE, Junbo Gong, Victor C. YANG,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 87-90 doi: 10.1007/s11705-009-0298-y

Abstract: Amino-modified silica hydrogel (N-MSHG) was prepared by a simple sol-gel processing via the co-condensationThe results showed that the amino-modified gel was a mesoporous material with an average pore size of

Keywords： gravimetric     amino-modified     efficient     Amino-modified     amoxicillin    

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Title Author Date Type Operation

Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test

Journal Article

A modified pulse charging method for lithium-ion batteries by considering stress evolution, charging

Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG

Journal Article

Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHPmethod and Cs dating

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Journal Article

Model reduction of contact dynamics simulation using a modified Lyapunov balancing method

Jianxun LIANG, Ou MA, Caishan LIU

Journal Article

Upgrade of three municipal wastewater treatment lagoons using a high surface area media

BISHOP, Fuzhi LI

Journal Article

Prediction method of foundation vibration responses induced by impact loading using modified anderson

Fang Bo

Journal Article

Modified Performance Index Method for Parameter Estimation for Industrial Process with Time-varying

Zhang Chenghui

Journal Article

Modified pretreatment method for total microbial DNA extraction from contaminated river sediment

Yun FANG,Meiying XU,Xingjuan CHEN,Guoping SUN,Jun GUO,Weimin WU,Xueduan LIU

Journal Article

Regulatory issues for genetically modified animals

Perry Bradbury HACKETT

Journal Article

Modified iron-molybdate catalysts with various metal oxides by a mechanochemical method: enhanced formaldehyde

Xue Liu, Lingtao Kong, Shengtao Xu, Chaofan Liu, Fengyun Ma

Journal Article

Tuned reactive power dispatch through modified differential evolution technique

S. BISWAS (RAHA), N. CHAKRABORTY

Journal Article

Approaching the binding between Cu(II) and aerobic granules by a modified titration and µ-XRF

Hongwei LUO,Longfei WANG,Zhonghua TONG,Hanqing YU,Guoping SHENG

Journal Article

Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon

Bingnan REN

Journal Article

Removing phosphorus from aqueous solutions by using iron-modified corn straw biochar

Fenglin LIU,Jiane ZUO,Tong CHI,Pei WANG,Bo YANG

Journal Article

Immobilization of penicillin G acylase onto amino-modified silica hydrogel

Weibing Dong, Huining HE, Junbo Gong, Victor C. YANG,

Journal Article